117110-92-6

Basic information

• Product Name: 4-(2,3-diamino-5-t-butylphenyl)-6-t-butyl-2,1,3-benzothiadiazole
• Synonyms: 4-(2,3-diamino-5-t-butylphenyl)-6-t-butyl-2,1,3-benzothiadiazole
• CAS NO: 117110-92-6
• Molecular Weight: 354.519
• Mol File: 117110-92-6.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 4-(2,3-diamino-5-t-butylphenyl)-6-t-butyl-2,1,3-benzothiadiazole(CAS DataBase Reference)
• NIST Chemistry Reference: 4-(2,3-diamino-5-t-butylphenyl)-6-t-butyl-2,1,3-benzothiadiazole(117110-92-6)
• EPA Substance Registry System: 4-(2,3-diamino-5-t-butylphenyl)-6-t-butyl-2,1,3-benzothiadiazole(117110-92-6)

Safety Data

• Hazardous Substances Data: 117110-92-6(Hazardous Substances Data)

Upstream product

• 117110-86-8 4-(2-hydroxy-3,5-di-t-butylphenyl)-6-t-butyl-2,1,3-benzothiadiazole 
• 117110-87-9 4-(3-bromo-2-hydroxy-5-t-butylphenyl)-6-t-butyl-2,1,3-benzothiadiazole 
• 90814-87-2 2,2'-dihydroxy-3,3'-dibromo-5,5'-di-tert-butylbiphenyl-2,2'-diol 
• 117110-96-0 3-bromo-5,5'-di-t-butylbiphenyl-2,2'-diol 
• 22385-96-2 5,5'-di-tert-butyl-2,2'-dihydroxybiphenyl 
• 6390-69-8 3,3',5,5'-tetra(tert-butyl)biphenyl-2,2'-diol 
• 117110-88-0 6,6'-di-t-butylbi-2,1,3-benzothiadiazol-4-yl 

Relevant articles and documents

Sulphur Nitride in Organic Chemistry. Part 17. Preparation of 1,8-Diaminocarbazole

Tetrasulphur tetranitride (1) reacted with 5,5'-di-t-butylbiphenyl-2,2'-diol (3a-d) to give 4-(2-hydroxyphenyl)-2,1,3-benzothiadiazole (4a) and (4c), bi-2,1,3-benzothiadiazol-4-yl (5), and benzofurano-2,1,3-benzothiadiazole (6), the yields of which were dependent upon the ortho substituent of (3) and an equimolar ratio of (1):(3).Reduction of compound (5) with SnCl2 in acetic acid-concentrated hydrochloric acid gave imidazolyl-thiazole (11), while reduction with Sn in concentrated hydrochloric acid gave tetra-aminobiphenyl (9), which was diazotised to give the bitriazolyl (12).Compound (9) when heated in phosphoric acid give 1,8-diaminocarbazole (2) .